Madonna's Instanbul nip slip: Too sexy or too old?

When
Madonna wants to get her name in the news, she knows how to express herself. On Thursday (June 7), Madge flashed her right breast to concertgoers during a live show in Instanbul, Turkey, sparking an instant debate online about whether or not the 53-year-old Material Girl is too old to be flashing anything at anyone.

Madonna was in the midst of a performance of "Human Nature" when she started undressing herself in front of an arena packed with 55,000 fans. She peeled off a white shirt, facing the crowd in just pinstripe trousers and a lacy black bra. In clips posted online, Madge clearly tugs at her bra strap before pulling down the entire right cup to expose her breast.

"
MADONNA SHOW NIPPLE AT CONCERT!"
writes noted Twitter authority Drunk Hulk. "IT SAD HOW MUCH SHE NEED TO RELY ON OLD MATERIAL!"

"Dear
Madonna: a 53-year old nip-slip is more like an udder-shudder," writes another. "Don't do it again."

What do you think: Was Madge's intentional nip slip provocative or just a little bit desperate?

WARNING:The video below has not been censored and does show Madonna's complete nip slip -- so if you're at work or in any other situation in which it might make for an uncomfortable conversation, please don't watch.